Their answers are exactly the same. One of them ___ from the other.
#62605
A
must copy
B
must have copied
C
should copy
D
should have copied
推荐题目
You ______to meeting this afternoon if you have something important to do.
#76109
A
needn’t to come
B
don’t need come
C
don’t need comimg
D
needn’t come
 —Can you play the violin? —_____. But I can sing.
#74698
A
Yes, I do
B
No, I don’t
C
Yes, I can
D
No, I can’t.